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Your cart is empty. WWZMDiB HX711 Load Cell Amplifier 24-Bit ADC Weighing Sensor Module used to measure force, pressure, displacement, strain, torque, acceleration.
💎【HX711 Weighing Sensor Module】: used to measure force, pressure, displacement, strain, torque, acceleration.
⚡【Voltage】：2.6 ~ 5.5V
🥇This module uses 24 high precision A/D converter chip hx711.
🥈The HX711 uses a two wire interface (Clock and Data) for communication. Any microcontroller's GPIO pins should work and numerous libraries have been written making it easy to read data from the HX711.
🥉Support Widely used in aerospace, mechanical, electrical, chemical, construction, medicine and many other fields
【Features】:
-Two selectable differential input channels
-On-chip active low noise PGA with selectable gain of 32, 64 and 128
-On-chip power supply regulator for load-cell and ADC analog power supply
-On-chip oscillator requiring no external component with optional external crystal
-On-chip power-on-reset
-Simple digital control and serial interface: pin-driven controls, no programming needed
-Measurement Resolution: 24 bit
-Selectable 10SPS or 80SPS output data rate
-Simultaneous 50 and 60Hz supply rejection
【Specification】：
-Differential input voltage : ±40mV ( Full-scale differential input voltage is ± 40mV )
-Data accuracy : 24 bit ( A/D converter chip )
-Refresh frequency: 80 Hz
-Operating Voltage : 5V DC (2.6V ~ 5.5V)
-Operating current : -Operation supply voltage range: 2.7V ~ 5.5V
-Operation temperature range: -40 ~ +85℃
Jeff A.
Reviewed in the United States on January 29, 2025
Works as advertised, wired up to an Ardrino, wrote the sketch, and bingo got the signal, no problems. Calibrated fine and off to the races.
skyler
Reviewed in the United States on September 8, 2024
not sure why it's so rare to find a technical sheet on amazon, I attached dimensions to the bolt holes.
Jesse
Reviewed in the United States on June 28, 2024
For the price, it's an excellent deal to get both the load cell and amplifier together. Saves the headache of finding another product and reading more reviews.Soldered them up, ran Arduino's calibration example for the HX711 amplifier, and set up a simple scale program. Less than 0.5% error on forces as low as 10g. I needed high accuracy at low forces and that's what I got.
Charlie Zach
Reviewed in the United States on February 16, 2024
Actually there is only one in the package, not two. The picture is a little bit confused
Seth Schaffer
Reviewed in the United States on February 13, 2024
The pictures indicate this is 13 x 13 x 75mm with four M4 holes. I have bought a bunch of similar load cells from other projects and usually, they are 12.7mm x 12.7mm (1/2") by 75mm long. This one is actually 12.7 x 12.7 x 80mm long not 75mm, and the holes on one side are M4 while the other side (with the wires) are M5.
_customer
Reviewed in the United States on October 9, 2024
Good product. Very precise down to -+1% accuracy. Easy to manipulate. Recommend
s
Reviewed in the United States on January 14, 2024
The part had the wrong size hole on one of the threads. Poor quality assurance. They say the part has m4 hokes size but one was m5 on just one hole. Buy else where
Warren
Reviewed in the United States on November 15, 2023
They work perfectly. Quick delivery too! That said, I was expecting 4 of them.
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